55052550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17477}}^1$

素因数の和:17502

約数の個数: 72

約数和(自身を含む): 169047216

約数和(自身を除く): 113994666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 17477, 34954, 52431, 87385, 104862, 122339, 157293, 174770, 244678, 262155, 314586, 367017, 436925, 524310, 611695, 734034, 786465, 873850, 1101051, 1223390, 1310775, 1572930, 1835085, 2202102, 2621550, 3058475, 3670170, 3932325, 5505255, 6116950, 7864650, 9175425, 11010510, 18350850, 27526275, 55052550]

約数ペア:

[(1, 55052550), (2, 27526275), (3, 18350850), (5, 11010510), (6, 9175425), (7, 7864650), (9, 6116950), (10, 5505255), (14, 3932325), (15, 3670170), (18, 3058475), (21, 2621550), (25, 2202102), (30, 1835085), (35, 1572930), (42, 1310775), (45, 1223390), (50, 1101051), (63, 873850), (70, 786465), (75, 734034), (90, 611695), (105, 524310), (126, 436925), (150, 367017), (175, 314586), (210, 262155), (225, 244678), (315, 174770), (350, 157293), (450, 122339), (525, 104862), (630, 87385), (1050, 52431), (1575, 34954), (3150, 17477)]